The Palatka daily news. (Palatka, Fla.) 1884-1888, 1887-06-29
MAKING CHOCOLATE.
THE PROCESS or MANUFACTURING
THE COCOA CAKES OF COMMERCE.
Picking Out Bad Kernels and Defective
Berries-Braising and Mixing the Cocoa
and the Sugar-The Last Working.
Finished Tablets.

Out anu DefeGtlv0
Notwithstanding and Mixing the Cocoa
and the sugar-The Last Working.
Finished Tablets
The first operation is the picking over
The cocoa bean comes in bags. 1t is
shaken To get rid of any foreign bodies
which may have gotten mixed in at the
time of gathering-pebbles, bits of wood
AMI leaves.
At the same time bad kernels and de-
fectiye berries are spied out. The sieve
which is used in this operation is a most
wonderful affair, the berries and sticks
anl stones falling through the holes which
they fit and thus being quite separated.
The sorted cocoa is then broken up in a
sort of mill, each separate hopper hold
inG about 30 Kilograms. The operation,
which lasts from three-quarters of an
hour To an hour, is very delicate. Upon
its success depends that of whole period
of bon-bon making.
Then comes the winnowing and bruis-
ing Of the berry in "A machine similar in
use as well ~ appearance to an old fash
tOnCd Hour mill with its grindstones. IL
bruised the bean between two fiuted cyIin
ders, while "a yentilator blows out the
fragments OF skin or shell, and the grain
0f the cocoa, by reason Of its weight, falls
below. On leaving the machine the cocoa
goes To a new group of ''pickers over, :"
who subject each fragment of berry to "a
lust and close examination
COCOA AND SUGAR
The cocoa is now at the point Of be-
coming paste. Ten years ago this change
was accomplished by hand work alone
Tie cocoa and sugar-the only ingredients
of he.tlthful, pure chocoIate-wcre
pounded in "a mortar by the aid of a pestle,
then spread upon a stone table, gently
warmed from underneath. The workman
finished the bruising and the mixing by
rolling the mass with a rolling pin until
the blending was complete
To-day the bruising and the mixing of
the cocoa and the sugar is done mechanic
ally III series of granite basins. These
basins, hung upon Il vertical axle, turn
slowly while the cocoa is again being
ground and stirred by two small grind
stones hung above.
The sort of butter which the cocoa berry
contains and the correct temperature
maintained beneath the granite basins
soon brings about the commingling of the
cocoa and the sugar into homogeneous
paste The grinders complete the trans
formation by floating the paste between
two diamond shaped cylinders, also of
granite. This mechanism can be so regu-
lated AS To make the mixture fine or coarse
in quality as may be desired
After leaving the grinders the chocolate
is placed in drying house, from which it
comes for a new going over.
THE LAST WORKING.
This last working of the paste brings il
into the human hand which beats it thor
oughly, striking it ON the granite table,
thereby giving it its Incompatible fine
ness- This working has also for an object
the bringing of all parts of the paste to
the same temperature. Once thoroughly
warmed it is then run through pipe into
a sort OF cone, where, by means of
screw, the last air bubbles are squeezed
ont, and it comes forth looking like n
black pudding. There remains nothing
now but the very last appearance of all
that of the tablet. Upon the table where
the moits are placed the workman spreads
his paste ont evenly, pressing it down
smoothly in all directions by wide sweeps
OF his arm For this operation no machine
can replace the man. 1t is necessary to
have motions as well calculated and as va
riOus those of the human hand to
arrive at the desired result, which is to
give to the paste that brilliancy and
shine" which makes the finished tablets
so tempting to the eye.
The cakes are nodded while cooling
They are cooled down below" on the
tables set up in a long subterranean gal
lery made expressly for the purpose-a
veritable tunnel, in fact Beneath the
tables passes a stream of cool air. At the
end of half an hour the chocolate is COOL
consequently shrunk little and drawn
away from the mold, of which each is, bv
the way, the very image.
There remains nothing but to make the
toilet of the cake that it may appear to
the worid--F- ID. Merrill in New York
Graphic